<!DOCTYPE html>
<html>
    <head>
        <meta charset="utf-8">
        <title>Example</title>
        <style type="text/css">
            .class2 {
                background-color: grey;
                color: white;
                padding: 5px;
                margin: 2px;
            }
            .class1 {
                font-size: x-large;
            }
        </style>
    </head>
    <body>
        <a class="class1 class2" href="http://apress.com">Apress web site</a>
        <p/>
        <a class="class2 otherclass" href="http://w3c.org">W3C web site</a>
    </body>
</html>
